# How can run js after webview loadded

**URL:** <https://community.thunkable.com/t/how-can-run-js-after-webview-loadded/1034457>\
**Category:** Feedback\
**Tags:** beginner\
**Created:** [December 13, 2020, 8:20am UTC](https://community.thunkable.com/t/how-can-run-js-after-webview-loadded/1034457 "2020-12-13T08:20:12Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![phamdinhcuong881d465](https://avatars.discourse-cdn.com/v4/letter/p/a5b964/32.png) [@phamdinhcuong881d465](https://community.thunkable.com/u/phamdinhcuong881d465)\
**Post date:** [December 13, 2020, 8:20am UTC](https://community.thunkable.com/t/how-can-run-js-after-webview-loadded/1034457/1 "2020-12-13T08:20:12Z")

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Dear team,  
How can i evaluateJS affter webview was loaded.  
Thanks

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**Author:** ![domhnallohanlon](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/domhnallohanlon/32/29554_2.png) [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)\
**Post date:** [December 13, 2020, 2:06pm UTC](https://community.thunkable.com/t/how-can-run-js-after-webview-loadded/1034457/2 "2020-12-13T14:06:59Z")

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Hey @phamdinhcuong881d465,

Are you looking for something like this?

> [@Using Javascript in webviewer?](http://community.thunkable.com/t/using-javascript-in-webviewer/74358/9):
>
> Assuming you own the website, you can write javascript to get a message from Thunkable that contains the username and password, and use that to fill in the webview. You’ll need to include thunkableWebviewerExtension.js on the webpage. There is a simple example linked on the page below

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**Author:** ![phamdinhcuong881d465](https://avatars.discourse-cdn.com/v4/letter/p/a5b964/32.png) [@phamdinhcuong881d465](https://community.thunkable.com/u/phamdinhcuong881d465)\
**Post date:** [December 14, 2020, 3:00pm UTC](https://community.thunkable.com/t/how-can-run-js-after-webview-loadded/1034457/3 "2020-12-14T15:00:23Z")

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Oh no, my app load once url from my client, and then i want to disable user edit some field example : agent id, link download app from client…  
Because i want my user my agent for my benifit, This is my js script:

- var x3 = document.getElementsByClassName(“btn\_AD”); x3[0].parentNode.removeChild(x3[0]);
- document.getElementById(“AgentID”).setAttribute(“readonly”, “true”);

I understand, but if you can package this script to component for my app or some case a can put it into my app.

Thanks

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**Author:** ![phamdinhcuong881d465](https://avatars.discourse-cdn.com/v4/letter/p/a5b964/32.png) [@phamdinhcuong881d465](https://community.thunkable.com/u/phamdinhcuong881d465)\
**Post date:** [December 14, 2020, 3:01pm UTC](https://community.thunkable.com/t/how-can-run-js-after-webview-loadded/1034457/4 "2020-12-14T15:01:20Z")

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Oh no, my app load once url from my client, and then i want to disable user edit some field example : agent id, link download app from client…  
Because i want my user my agent for my benifit, This is my js script:

- var x3 = document.getElementsByClassName(“btn\_AD”); x3[0].parentNode.removeChild(x3[0]);
- document.getElementById(“AgentID”).setAttribute(“readonly”, “true”);

I understand, but if you can package this script to component for my app or some case a can put it into my app.

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**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\
**Post date:** [November 8, 2024, 12:19pm UTC](https://community.thunkable.com/t/how-can-run-js-after-webview-loadded/1034457/5 "2024-11-08T12:19:44Z")

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